CED63B070 – SIEMENS 3P70A 600V BOLT ON 100kA BREAKER

No. The CED63B070 is a molded-case circuit breaker (MCCB) from Siemens' industrial/commercial CED frame series, rated 600 V and 100 kA. Residential Siemens loadcentres (EQ, ES, PL, PN series) use plug-in QP or bolt-on BL/BA breakers in much smaller frames. The CED63B070 is intended exclusively for industrial panelboards and switchboards — it will not physically fit or safely install in a residential loadcentre.

Availability of specific MCCB catalogue numbers can change over time. Northern Breaker Group specializes in obsolete and hard-to-find breakers, and we maintain inventory of legacy Siemens MCCB frames. If the CED63B070 is discontinued or on long lead time through standard channels, contact our Calgary, Edmonton, or Vancouver counter for current stock status and any approved equivalent or replacement options.

Siemens CED-frame MCCBs are typically designed to accept a range of field-installable accessories including shunt trips, under-voltage releases, and auxiliary/alarm contacts — but accessory compatibility depends on the specific sub-frame variant and configuration. Contact us with your accessory requirements and we can verify which options are available for the CED63B070 and help source them.